Run: 2026-04-24-01KQ0G9R0PBXGC73ACDK2AFC37

Run Details

Duration:
15.1s
Cost:
$0.029765
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
35.00% Matches word count (details)
70.69% Dialogue to Total Word Ratio (details)
52.8473% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The back booth of Donut Emperor smelled like burnt coffee and broken dreams, which Molly felt was appropriate for the occasion. "Absolutely not," Bill said, folding his arms across his windbreaker. "I have standards, Molly." "You stole a kidney from a veterinarian last March." "That was a *cat* kidney, and it was for science." "It was for eighty dollars." "Science is expensive." Bill took a sip of coffee and grimaced. "I'm not robbing a seven-year-old." Molly slid a glossy photograph across the table. Bill glanced down, then looked again, slower. "Is that—" "A mountain of presents. Thirty-two RSVPs. Rich kid. Dad owns those car washes off the interstate." "The ones with the singing octopus?" "The very same." Bill whistled. "That octopus has seen things." "Focus, Bill." He tapped the photograph. "What's the theme?" "Pirates." "Oh, come *on*." "I know." "That's practically an invitation. That's the universe telling us—" "I *know*, Bill." He leaned back, fingers steepled. "Walk me through it." "Two o'clock, the magician arrives. Guy named The Amazing Reginald." "Is he amazing?" "He's mediocre at best, but the kids don't know that. At two-fifteen, he does the disappearing rabbit. That's our window." "How long's the window?" "Four minutes. Maybe five if he drops the rabbit again." "Does he usually drop the rabbit?" "Bill, I've watched nine of his birthday parties on YouTube. He drops the rabbit sixty percent of the time." "That's commitment." "That's *research*." Bill squinted. "And the presents are where?" "Sunroom. Stacked on a table shaped like a treasure chest, because again, pirates." "And we just—walk in?" "We walk in as the bouncy castle inflation crew." "Molly." "Yes." "There is no bouncy castle inflation crew." "There is now." She produced two polo shirts from her tote bag. Embroidered across the chest, in cheerful yellow thread: *BOUNCE DADDIES LLC.* Bill stared at the shirt for a long moment. "I will not wear this." "You will absolutely wear this." "What if a parent asks a question?" "You say PSI, nod gravely, and walk away." "PSI." "Pounds per square inch. Bouncy castle talk." "I don't know bouncy castle talk." "Neither do they, Bill. That's the point." He sighed the sigh of a man who has lost many arguments in this booth. "And the getaway?" "Minivan. I borrowed Ted's." "Does Ted know?" "Ted is on a spiritual retreat in Taos and will not know until Thursday." "Molly, I want to be clear. If a child cries, I leave." "No child will cry. We'll be in, out, and halfway to the storage unit before Reginald finds his rabbit." "And if the rabbit finds us first?" "Then we improvise." Bill picked up the polo shirt. He held it at arm's length, like it might bite. "Bounce Daddies." "Bounce Daddies." "I hate you." "You love me." "I love the car wash money." He stood, pulling the shirt over his head. "Let's go ruin a birthday."
created_at"2026-04-24T19:43:35.45Z" 4/24/2026, 7:43:35 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency801
moderation_latency(null)
generation_time15082
tokens_prompt77
tokens_completion820
native_tokens_prompt98
native_tokens_completion1171
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
usage0.029765
router(null)
provider_responses
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endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"7492afa1-2d1a-4ff9-99aa-bb7e833803ea"
is_byokfalse
latency801
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777059815-rWfj0sw8r3C3Q792gmoh"
session_id(null)
api_type"completions"
id"gen-1777059815-leXII5Y7xM3W5103kKMD"
upstream_id"7492afa1-2d1a-4ff9-99aa-bb7e833803ea"
total_cost0.029765
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
35.00% Matches word count n/a
neededCleanfalse
words482
70.69% Dialogue to Total Word Ratio
Ratio: 72.63%, Deviation: 2.63%
neededCleanfalse
wordsTotal486
wordsDialogue353
52.8473%